<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">

      <el-form-item label="网关" prop="gatewayId">
        <gateway-select @changeGateway="changeGateway"/>
      </el-form-item>

      <el-form-item label="设备类型" prop="operationType">
        <el-select v-model="queryParams.operationType"
                   placeholder="请选择设备类型"
                   size="small" @change="changeOperationType">
          <el-option
            v-for="item in this.operationTypeList"
            :key="item.value"
            :label="item.label"
            :value="item.value"/>
        </el-select>
      </el-form-item>


      <el-form-item label="操作状态" prop="operationStatus">
        <el-select v-model="queryParams.operationStatus"
                   placeholder="请选择操作状态"
                   size="small" @change="changeOperationStatus">
          <el-option
            v-for="item in operationStatusList"
            :key="item.value"
            :label="item.label"
            :value="item.value"/>
        </el-select>
      </el-form-item>

      <el-form-item label="具体名称" prop="operationName">
        <el-input v-model="queryParams.operationName" placeholder="请输入名称" clearable size="small" />
      </el-form-item>


      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>

    </el-form>

    <!--    <el-row :gutter="10" class="mb8">-->
    <!--      <el-col :span="1.5">-->
    <!--        <el-button-->
    <!--          type="primary"-->
    <!--          plain-->
    <!--          icon="el-icon-plus"-->
    <!--          size="mini"-->
    <!--          @click="handleAdd"-->
    <!--          v-hasPermi="['business:log:add']"-->
    <!--        >新增</el-button>-->
    <!--      </el-col>-->
    <!--      <el-col :span="1.5">-->
    <!--        <el-button-->
    <!--          type="success"-->
    <!--          plain-->
    <!--          icon="el-icon-edit"-->
    <!--          size="mini"-->
    <!--          :disabled="single"-->
    <!--          @click="handleUpdate"-->
    <!--          v-hasPermi="['business:log:edit']"-->
    <!--        >修改</el-button>-->
    <!--      </el-col>-->
    <!--      <el-col :span="1.5">-->
    <!--        <el-button-->
    <!--          type="danger"-->
    <!--          plain-->
    <!--          icon="el-icon-delete"-->
    <!--          size="mini"-->
    <!--          :disabled="multiple"-->
    <!--          @click="handleDelete"-->
    <!--          v-hasPermi="['business:log:remove']"-->
    <!--        >删除</el-button>-->
    <!--      </el-col>-->
    <!--      <el-col :span="1.5">-->
    <!--        <el-button-->
    <!--          type="warning"-->
    <!--          plain-->
    <!--          icon="el-icon-download"-->
    <!--          size="mini"-->
    <!--          @click="handleExport"-->
    <!--          v-hasPermi="['business:log:export']"-->
    <!--        >导出</el-button>-->
    <!--      </el-col>-->
    <!--      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>-->
    <!--    </el-row>-->

    <el-table v-loading="loading" :data="logList" ref="table" @selection-change="handleSelectionChange">

      <el-table-column label="序号" align="center" type="index" :index="calculateIndex"/>

      <el-table-column label="项目" align="center" prop="projectName"/>

      <el-table-column label="网关" align="center" prop="gatewayName"/>

      <el-table-column label="设备类型" align="center" prop="operationType">
        <template slot-scope="scope">
          <span v-if="scope.row.operationType ==='0'">控制点</span>
          <span v-if="scope.row.operationType ==='1'">信息点</span>
          <span v-if="scope.row.operationType ==='2'">模块</span>
          <span v-if="scope.row.operationType ==='3'">网关</span>
          <span v-if="scope.row.operationType ==='4'">定时</span>
        </template>
      </el-table-column>

      <el-table-column label="操作描述" align="center" prop="operationAction" />

      <el-table-column label="具体名称" align="center" prop="operationName" />
      <el-table-column label="操作状态" align="center" prop="operationStatus">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.operationStatus ==='0'" type="danger" disable-transitions>
            失败
          </el-tag>
          <el-tag v-if="scope.row.operationStatus ==='1'" type="success" disable-transitions>
            成功
          </el-tag>
          <el-tag v-if="scope.row.operationStatus ==='2'" type="danger" disable-transitions>
            超时
          </el-tag>
        </template>
      </el-table-column>

      <el-table-column label="耗时(ms)" align="center" prop="useTime" />

      <el-table-column label="操作时间" align="center" prop="createTime">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>

      <el-table-column label="操作人" align="center" prop="createBy"/>

      <!--      <el-table-column label="${comment}" align="center" prop="projectId" />-->
      <!--      <el-table-column label="${comment}" align="center" prop="gatewayId" />-->
      <!--      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">-->
      <!--        <template slot-scope="scope">-->
      <!--          <el-button-->
      <!--            size="mini"-->
      <!--            type="text"-->
      <!--            icon="el-icon-edit"-->
      <!--            @click="handleUpdate(scope.row)"-->
      <!--            v-hasPermi="['business:log:edit']"-->
      <!--          >修改</el-button>-->
      <!--          <el-button-->
      <!--            size="mini"-->
      <!--            type="text"-->
      <!--            icon="el-icon-delete"-->
      <!--            @click="handleDelete(scope.row)"-->
      <!--            v-hasPermi="['business:log:remove']"-->
      <!--          >删除</el-button>-->
      <!--        </template>-->
      <!--      </el-table-column>-->

    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改操作记录对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="具体名称" prop="operationName">
          <el-input v-model="form.operationName" placeholder="请输入具体名称"/>
        </el-form-item>
        <el-form-item label="${comment}" prop="projectId">
          <el-input v-model="form.projectId" placeholder="请输入${comment}"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

  </div>
</template>

<script>
import {listLog, getLog, delLog, addLog, updateLog} from '@/api/business/operationLog'
import gatewaySelect from "../../common/GatewaySelect.vue"

export default {
  name: "operationLog",
  components: {
    gatewaySelect
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 操作记录表格数据
      logList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        operationAction: null,
        operationType: '-1',
        operationName: null,
        operationStatus: '-1',
        projectId: null,
        gatewayId: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
      operationTypeList: [
        {value: '-1', label: '全部'},
        {value: '0', label: '控制点'},
        {value: '1', label: '信息点'},
      ],
      operationStatusList: [
        {value: '-1', label: '全部'},
        {value: '0', label: '失败'},
        {value: '1', label: '成功'},
        {value: '2', label: '超时'}
      ],
      // tableHeight: 300
    }
  },
  created() {
    // this.$nextTick(() => {
    //   this.setTableHeight()
    //   // 监听窗口大小变化
    //   window.onresize = () => {
    //     this.setTableHeight()
    //   }
    // })
  },
  beforeDestroy () {
    // 由于window.onresize是全局事件，在其他页面改变界面时也会执行，这样可能会出现问题，需要在离开这个界面时注销window.onresize事件
    window.onresize = null
  },
  methods: {

    // setTableHeight () {
    //   this.tableHeight = window.innerHeight - this.$refs.table.$el.offsetTop - 115
    //   console.log('this.tableHeight')
    //   console.log(this.tableHeight)
    // },

    changeOperationType(val) {
      this.getList()
    },

    changeOperationStatus(val) {
      this.getList()
    },

    // 接收子组件传递的消息
    changeGateway(obj) {

      this.queryParams.projectId = obj.projectId
      this.queryParams.gatewayId = obj.gatewayId
      this.getList()
    },

    calculateIndex(index) {
      const pageNum = this.queryParams.pageNum
      const pageSize = this.queryParams.pageSize
      return index + 1 + (pageNum - 1) * pageSize
    },

    getList() {
      this.loading = true
      listLog(this.queryParams).then(response => {
        this.logList = response.rows
        this.total = response.total
        this.loading = false
      })
    },

    cancel() {
      this.open = false
      this.reset()
    },

    reset() {
      this.form = {
        operationId: null,
        operationAction: null,
        operationType: null,
        operationName: null,
        operationStatus: null,
        projectId: null,
        gatewayId: null,
        createTime: null,
        createBy: null
      };
      this.resetForm("form")
    },

    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },

    resetQuery() {
      this.resetForm("queryForm")
      this.handleQuery()
    },

    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.operationId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },

    handleAdd() {
      this.reset()
      this.open = true
      this.title = "添加操作记录"
    },

    handleUpdate(row) {
      this.reset()
      const operationId = row.operationId || this.ids
      getLog(operationId).then(response => {
        this.form = response.data
        this.open = true
        this.title = "修改操作记录"
      })
    },

    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.operationId != null) {
            updateLog(this.form).then(response => {
              this.$modal.msgSuccess("修改成功")
              this.open = false
              this.getList()
            })
          } else {
            addLog(this.form).then(response => {
              this.$modal.msgSuccess("新增成功")
              this.open = false
              this.getList()
            })
          }
        }
      })
    },

    handleDelete(row) {
      const operationIds = row.operationId || this.ids
      this.$modal.confirm('是否确认删除操作记录编号为"' + operationIds + '"的数据项？').then(function () {
        return delLog(operationIds)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess("删除成功")
      }).catch(() => {
      })
    },

    handleExport() {
      this.download('business/log/export', {
        ...this.queryParams
      }, `log_${new Date().getTime()}.xlsx`)
    }

  }
}
</script>
<style>
.el-table__body-wrapper.is-scrolling-none {
  overflow-y: auto;
  max-height: 700px;
}
</style>
